朱天龙 (Armink)
60f65550bc
feat: Update software version to 2.1.99
AutoTestCI / AutoTest (push) Has been cancelled
2025-12-23 08:42:26 +08:00
EzraZigenbine
8856961fa9
feat(TSDB): Added FDB_TSDB_FIXED_BLOB_SIZE compile-time option to reduce flash usage in fixed-size blob scenarios. ( #387 )
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When enabled, removes log_len and log_addr fields from log_idx_data
structure, saving 8 bytes per TSL entry. The log address is instead
calculated at runtime based on the TSL's position within the sector.
This optimization is ideal for applications logging fixed-size data
(e.g., single temperature as float + timestamp) where the 8-byte overhead per entry becomes
significant with large numbers of entries.
Changes:
- Conditionally exclude log_len/log_addr from log_idx_data struct
- Calculate log address dynamically in read_tsl() when enabled
- Add strict size validation in tsl_append()
- Maintain backward compatibility via conditional compilation
2025-12-17 19:25:34 +08:00
Leandro Lanzieri
b1043ed10d
docs: fix return value of fdb_kv_get_blob ( #377 )
AutoTestCI / AutoTest (push) Has been cancelled
2025-10-27 16:52:21 +08:00
armink
48351df976
[doc] Update the CN doc
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This reverts commit 89bd19ac3c
2025-10-23 19:16:51 +08:00
ricky
f48f620815
[kvdb] 修复在align_write中 向下对齐等于0依然调用写入flash的现象 ( #370 )
AutoTestCI / AutoTest (push) Has been cancelled
2025-09-12 15:40:14 +08:00
RiceChen
6710c6d57f
[demo][linux] Change an ordinary lock to a recursive lock ( #339 )
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AutoTestCI / AutoTest (push) Has been cancelled
Co-authored-by: ricechen <rice.chen@queclink.com >
2024-12-30 12:32:36 +08:00
Rocky
d44118ca82
[fdb] Rename "fdb_cfg.h" to "fdb_cfg_template.h" in inc folder ( #338 )
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AutoTestCI / AutoTest (push) Has been cancelled
You need to rename the file to "fbd_cfg.h" and modify the configuration items in it to suit your use.
2024-12-26 12:19:32 +08:00
MGlolenstine
cf47f490bb
[fdb] Fixed a bug with reversed arguments to the fwrite and fread functions for LIBC mode. ( #333 )
2024-12-25 09:30:34 +08:00
armink
89bd19ac3c
[doc] Update the CN doc
2024-10-20 20:13:08 +08:00
Mason-Zhang-X-C
714d6159e7
[tsdb][read_sector_info]: fix flash overwrite when abnormal power loss ( #316 )
2024-10-06 13:45:40 +08:00
armink
f0af0eeda4
[fdb] Update the version number
2024-10-06 10:39:18 +08:00
armink
72a7905238
[kvdb] Improve the GC algorithm to solve the problem of failure to collection in some cases.
2024-10-05 22:53:52 +08:00
armink
92ed442cfc
[test] update the autotest bsp and testcase to latest version
2024-09-17 22:48:37 +08:00
莫若麦香
fd08d7f323
[kvdb] fix null-pointer dereference ( #314 )
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The C library function - strlen() does not accept a null-pointer.
Signed-off-by: FragrantRye <903465575@qq.com >
2024-09-15 16:32:07 +08:00
karthi012
523fd2052d
zephyr: add flashdb as external module ( #313 )
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added flashdb as zephyr external module
Signed-off-by: Karthikeyan Krishnasamy <karthikeyan@linumiz.com >
2024-09-10 15:24:25 +08:00
Kenny Zhang
a8e8dcad64
[fdb_utils][_fdb_flash_write]: fix returned incorrect error code. ( #300 )
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If user has set file mode, but file mode is disabled, _fdb_flash_write should return FDB_WRITE_ERR, not FDB_READ_ERR.
2024-07-26 09:44:36 +08:00
r0lsec
8f80336b89
[tsdb][read_sector_info]: fix read last valid tsl ( #302 )
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Co-authored-by: wuchushun <wuchushun@kaadas.com >
2024-07-25 19:36:10 +08:00
Mr. Chip
60675db070
[fdb_kvdb] fix lock issue to fix block on first run ( #295 )
2024-05-10 15:27:33 +08:00
Anuj Deshpande
86d00aa5fd
[fdb] Fixes to build for IDF w/o errors ( #293 )
2024-04-24 20:24:11 +08:00
Anuj Deshpande
77801ce3e4
Add support for building esp32 demo under IDF 5.x ( #292 )
2024-04-22 14:20:14 +08:00
shihang-zhang
24305a9c76
[kvdb] Clear cache before setting kv to default ( #282 )
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* fix: clear cache.
* Update fdb_kvdb.c, remove sector cache clear.
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Co-authored-by: shihang zhang <shihang.zhang.ext@siemens.com >
2024-03-22 13:51:56 +08:00
guo
64b07d7c4c
Update README_zh.md ( #281 )
2024-03-15 13:43:52 +08:00
_VIFEXTech
7dfed14304
[fdb_kvdb]: fix shadow warning ( #272 )
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```bash
FlashDB/src/fdb_kvdb.c: In function ‘read_sector_info’:
FlashDB/src/fdb_kvdb.c:488:23: warning: declaration of ‘sector_cache’ shadows a previous local [-Wshadow]
488 | kv_sec_info_t sector_cache = get_sector_from_cache(db, sector->addr);
| ^~~~~~~~~~~~
FlashDB/src/fdb_kvdb.c:421:19: note: shadowed declaration is here
421 | kv_sec_info_t sector_cache = get_sector_from_cache(db, addr);
| ^~~~~~~~~~~~
```
Signed-off-by: FASTSHIFT <vifextech@foxmail.com >
2024-01-02 13:55:00 +08:00
_VIFEXTech
760520564c
[fdb_kvdb] fix runtime error ( #271 )
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```bash
FlashDB/src/fdb_kvdb.c:288:83: runtime error: left shift of 255 by 24 places cannot be represented in type 'int'
```
Signed-off-by: FASTSHIFT <vifextech@foxmail.com >
2024-01-01 18:25:13 +08:00
Oleg Hahm
0594fdc957
[kvdb] Initialize only status explicitly ( #267 )
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Co-authored-by: Oleg Hahm <oleg@riot-os.org >
2023-12-08 16:40:45 +08:00
Oleg Hahm
86f5550e60
[fdb] close stream pointer via fclose() ( #268 )
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Co-authored-by: Oleg Hahm <oleg@riot-os.org >
2023-12-08 16:38:51 +08:00
armink
c1226f337a
[kvdb] update some log level.
2023-12-02 19:26:45 +08:00
armink
8056e17f29
[kvdb] remove unused lock.
2023-12-02 19:25:26 +08:00
armink
441d514da2
[fdb] update the version number to V2.1.0
2023-11-19 12:36:13 +08:00
armink
718f73fbe6
[fdb] Add file access cache in file mode. The GC speed is up 2X.
2023-11-19 12:34:43 +08:00
armink
189b22e0a4
[fdb] Improve the database lock uses in init function.
2023-11-19 12:32:30 +08:00
armink
cb84e2c41d
[fdb] Improve FDB_ALIGN_DOWN macro. The align input parameter NOT depends on 2^N align number.
2023-11-19 11:34:48 +08:00
armink
5ebf8e6e8f
[kvdb] Add kvdb inergrity check API.
2023-11-19 11:32:19 +08:00
armink
7e91b05483
[fdb] Add the lock in database init function.
2023-11-19 11:30:45 +08:00
armink
2dea1b2b88
[kvdb] Add more error logs.
2023-11-19 11:27:23 +08:00
armink
a2c442435c
[kvdb] Improve the kvdb cache performance. The GC will be 8x faster in file mode.
2023-11-19 11:26:48 +08:00
armink
3dca512285
[kvdb] Improve the GC speed when in recovery mode.
2023-11-19 11:06:12 +08:00
_VIFEXTech
dc6121b448
[fdb] fix warning ( #258 )
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Signed-off-by: FASTSHIFT <vifextech@foxmail.com >
2023-11-12 13:27:43 +08:00
Valeriy Kucherenko
0d1b438947
Add ability to append TSDB value at specific timestamp ( #256 )
2023-11-09 19:27:52 +08:00
shihang-zhang
a208b1555b
Fix invalid oldest address assignment ( #255 )
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* fix: fix invalid oldest address assignment after gc the last traversed sector.
* feat: always update oldest address after sector GC.
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Co-authored-by: shihang zhang <shihang.zhang.ext@siemens.com >
2023-10-31 10:13:55 +08:00
tinic
7bdef5eab7
[fdb] Support 128bit write granularity for kvdb ( #250 )
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* Support 128bit write granularity
The new stm32h5xx chips can only write quad words, i.e. 128bits.
* Update fdb_tsdb.c to include 128bit option
* Update fdb_cfg.h to include 64bit and 128bit option.
2023-10-17 10:01:43 +08:00
armink
12f3960307
[kvdb] Fix testcase error from #251
2023-10-16 21:25:01 +08:00
Lyon
7b2557f3e7
[kvdb] interrupt iteraotor when read_section_info fails ( #251 )
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* interrupt iteraotor when read_section_info failed
* Update src/fdb_kvdb.c
Co-authored-by: 朱天龙 (Armink) <armink.ztl@gmail.com >
* Update src/fdb_kvdb.c
Co-authored-by: 朱天龙 (Armink) <armink.ztl@gmail.com >
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Co-authored-by: 朱天龙 (Armink) <armink.ztl@gmail.com >
2023-10-16 09:06:35 +08:00
armink
deae3d1d3f
[fdb] Fixed build error.
2023-10-15 15:00:10 +08:00
armink
c02f3f8573
[fdb] Update the fdb file mode log.
2023-10-15 14:31:38 +08:00
armink
1c68317574
[tsdb] Improve fdb_tsl_query_count return value. Delete the tsl_append assert check.
2023-10-15 11:49:37 +08:00
armink
ab4c69f302
[fdb] Improve the fdb_kv_iterate. Only crc check OK kv will be iterated.
2023-10-15 11:46:28 +08:00
armink
5a8d7d0842
[fdb] Remove sector continuous mode assert check. It may trigger accidentally when db meta info has an error.
2023-10-15 11:36:50 +08:00
armink
1d2fc750f9
[kvdb] update the log
2023-10-15 11:24:56 +08:00
armink
c8dd4ebe63
[kvdb] Fixed an issue where KVDB may not be able to automatically recover under extreme circumstances
2023-10-15 11:22:13 +08:00
